DE1628303A1 - Gas turbine power plant - Google Patents

Gas turbine power plant

Info

Publication number
DE1628303A1
DE1628303A1 DE19661628303 DE1628303A DE1628303A1 DE 1628303 A1 DE1628303 A1 DE 1628303A1 DE 19661628303 DE19661628303 DE 19661628303 DE 1628303 A DE1628303 A DE 1628303A DE 1628303 A1 DE1628303 A1 DE 1628303A1
Authority
DE
Germany
Prior art keywords
power plant
flow
speed
compressor
line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19661628303
Other languages
German (de)
Inventor
Ernst Dipl-Ing Maertens
Georg Oberlaender
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of DE1628303A1 publication Critical patent/DE1628303A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

Gasturbxnenkraftanlage Zusatz zu Patent ... (Patentanmeldung K 58 727 Ic/27c)Gas turbine power plant Addendum to patent ... (patent application K 58 727 Ic / 27c)

Die Erfindung betrifft Aufbau- und Regelverfahren von Verdichterstationen für gasförmige Medien mit Gasturbinen als Antriebsmaschinen, die zum Ausgleich des Druckabfalles in der Leitung im Sinne der Aufrechterhaltung eines Mindestenddruckes beim Verbraucher dienen, wobei jede Verdichterstation.mehrere strömungsmäßig hintereinander geschaltete, einzeln durch eine absperrbare Bypaßleitung überbrückbare und in der Drehzahl regelbare Kreiselverdichtersätze aufweist, die bei fallender "Fördermenge und versperrten Bypaßleitungen, beginnend mit der letzten Stufe der Reihe nach zunächst in der Drehzahl abgesenkt, durch-Öffnen der jeweils zugeordneten Bypaßleitungen strömungsmäßig abgeschaltet und stillgesetzt werden.The invention relates to construction and control methods for compressor stations for gaseous media with gas turbines as drive machines, which compensate for the pressure drop in the line serve in the sense of maintaining a minimum final pressure at the consumer, with each compressor station connected in series, individually bridged by a lockable bypass line and adjustable in speed Has centrifugal compressor sets, which with falling "flow rate and blocked bypass lines, starting with the last Step one after the other, initially reduced in speed, by opening of the respectively assigned bypass lines in terms of flow switched off and shut down.

Die Erfindung ist auf die Verbesserung einer solchen Gasturbinenkraftanlage gerichtet und besteht darin, daß die Folge,: in der die Kreiselverdichtersätze hintereinander geschaltet sind, veränderbar ist. Hierdurch wird die Möglichkeit geschaffen, über eine längere Betriebszeit der Anlage hinweg die Laufzeiten aller Verdichtersätze untereinander gleich oder etwa gleich zu halten, indem durch eine entsprechende Umschaltung dafür gesorgt wird, daß jeder Verdichtersatz vorübergehend als letzte Stufe arbeitet.The invention is directed to improving such a gas turbine power plant directed and consists in the fact that the sequence: in which the centrifugal compressor sets are connected in series, is changeable. This creates the possibility of reducing the running times over a longer period of operation of the system of all compressor sets to be kept the same or approximately the same with one another by ensuring that this is ensured by a corresponding switchover Each set of compressors will temporarily work as the last stage.

10 9 819/021910 9 819/0219

■/■ /

FSMFSM

- 2 - 24. 10. 1966- 2 - October 24, 1966

D 66/04 ■D 66/04 ■

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.In the drawing is an embodiment of the invention shown.

Die Abbildung zeigt schematisch den Aufbau einer drei Kreisel-· verdichtersätze 1,2 und 3 aufweisenden Kraftanlage nach dem Hauptpatent«, Der Gaszustrom erfolgt durch die Leitung 16 und der Gasabzug durch die Leitung 17. Die lolge, in der die drei Kreiselverdichtersätze 1,2 und 3 strömüngsmäßig hintereinander schaltbar sind, ist wählbar durch Betätigung einiger der Absperrventile 4 bis 15. Für die Eeihenfolge 1-2-3 für die Verdichtersätze .sind beispielsweise die Ventile 4,11,9 und 8 zu öffnen, für die Reihenfolge 2-3-1 die Ventile 5, 9, 7 und 12 bzw. für die Reihenfolge 3-1-2 die Ventile 6, 7, 11 und 1OoThe figure shows schematically the structure of a three gyro Compressor sets 1,2 and 3 having power plant after Hauptpatent «, The gas inflow takes place through the line 16 and the gas exhaust through line 17. The sequence in which the three Centrifugal compressor sets 1, 2 and 3 one behind the other in terms of flow are switchable can be selected by pressing some of the Shut-off valves 4 to 15. For the sequence 1-2-3 for the Compressor sets are, for example, valves 4, 11, 9 and 8 to open, valves 5, 9, 7 and 12 for the order 2-3-1 or valves 6, 7, 11 and 10o for the order 3-1-2

SAD ORIGINAL 10 9 819/0219SAD ORIGINAL 10 9 819/0219

Claims (1)

24. 10. 1966 ■D 66/84October 24, 1966 ■ D 66/84 PatentanspruchClaim Aufbau- und Regelverfahren von Yerdichterstationen für gasförmige Medien mit Gasturbinen als Antriebsmaschinen, die zum Ausgleich des Druckabfalles in der Leitung im Sinne der Aufrechterhai tung eines Mindestenddruckes beim Verbraucher dienen, wobei jede Verdichterstation mehrere strömungsmäßig hintereinander geschaltete, einzeln durch eine absperrbare Bypaßleitung überbrückbare und in der Drehzahl regelbare Kreiselverdichtersätze aufweist, die bei fallender Fördermenge und versperrten Bypaßleitungen, beginnend mit der letzten Stufe der Reihe nach ziunächst in der Drehzahl abgesenkt, durch Öffnen der jeweils zugeordneten Bypaßleitungen strömungsmäßig abgeschaltet und stillgesetzt werden, nach Patent ... (Patentanmeldung K 5δ 727 Ic/27c), dadurch gekennzeichnet, daß die PoIge, in der die Kreiselverdichtersätze (1,2,3) hintereinander geschaltet sind, veränderbar ist.Construction and control methods of compressor stations for gaseous Media with gas turbines as prime movers for Compensation of the pressure drop in the line in the sense of the upright shark serve to maintain a minimum final pressure at the consumer, each compressor station several one behind the other in terms of flow Switched centrifugal compressor sets that can be individually bridged by a shut-off bypass line and the speed of which can be regulated has that with falling flow rate and blocked bypass lines, starting with the last stage in sequence First of all, the speed is reduced, the flow is switched off by opening the associated bypass lines and according to patent ... (patent application K 5δ 727 Ic / 27c), characterized in that the PoIge in which the Centrifugal compressor sets (1,2,3) are connected in series, can be changed. 10 9819/0219 OR1GIHAL ,NSPEOTED10 9819/0219 OR 1 GIHAL, NSPEOTED LeerseiteBlank page
DE19661628303 1966-03-15 1966-10-27 Gas turbine power plant Pending DE1628303A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK0058727 1966-03-15
DEK0060569 1966-10-27

Publications (1)

Publication Number Publication Date
DE1628303A1 true DE1628303A1 (en) 1971-05-06

Family

ID=7229652

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661628303 Pending DE1628303A1 (en) 1966-03-15 1966-10-27 Gas turbine power plant

Country Status (4)

Country Link
BE (1) BE705521A (en)
DE (1) DE1628303A1 (en)
FR (1) FR93134E (en)
NL (1) NL6713289A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6460795A (en) * 1987-08-31 1989-03-07 Toshiba Corp Rotary compressor

Also Published As

Publication number Publication date
NL6713289A (en) 1968-04-29
BE705521A (en) 1968-03-01
FR93134E (en) 1969-01-06

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